drools-compiler jar file dependancy with antlr3.3 creating issue in deployment of EAR. --------------------------------------------------------------------------------------- Key: JBRULES-3682 URL: https://issues.jboss.org/browse/JBRULES-3682 Project: Drools Issue Type: Task Security Level: Public(Everyone can see) Affects Versions: 5.3.0.Final Environment: local Reporter: Amit Telang Assignee: Geoffrey De Smet Labels: maven Fix For: 6.0.0.Alpha1 Hi, after inclusion guvnor 5.x in application, we are unable to deploy our application through Hudson on our managed server. Issue is related to drools-compiler-5.3.0.Final.jar dependancy with antlr3.3 jar file. If I use exclusion tag to exclude this it excludes all the jar which starts with antlr. If I use package exclude to include this antlr3.3 it do not compile. Unable to resolve this small looking issue for a long time. Please provide any valuable feedback if someone also faces this issue.